app-metrics/node_exporter: Move package from net-analyzer/prometheus-node_exporter

5 files changed, 81 insertions, 0 deletions

diff --git a/app-metrics/node_exporter/Manifest b/app-metrics/node_exporter/Manifest
new file mode 100644
index 000000000000..12796da2f69d
--- /dev/null
+++ b/app-metrics/node_exporter/Manifest
@@ -0,0 +1 @@
+DIST prometheus-node_exporter-0.15.2.tar.gz 1327204 BLAKE2B ee694771ed6d736fd4bb6a10f713f31becc930fb8225499d4b3a2a2cc7416c1816605cd8f4205dc37a2264af8d9f85e3519bc01844d252b6a70d4ee5f6308ece SHA512 b39ce0801a5bf5a2a70c4034659d047d70b3763af3f18925b65c2b5f72832e261362aaeb9ce4c68cb7bf52e790d3fc710a6c8550ad7876e89fd9f5a055200a52
diff --git a/app-metrics/node_exporter/files/node_exporter-1.initd b/app-metrics/node_exporter/files/node_exporter-1.initd
new file mode 100644
index 000000000000..e8268e487d2d
--- /dev/null
+++ b/app-metrics/node_exporter/files/node_exporter-1.initd
@@ -0,0 +1,19 @@
+#!/sbin/openrc-run
+# Copyright 2016-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+description="Prometheus machine metrics exporter"
+pidfile=${pidfile:-"/run/${RC_SVCNAME}.pid"}
+user=${user:-${RC_SVCNAME}}
+group=${group:-${RC_SVCNAME}}
+
+command="/usr/bin/node_exporter"
+command_args="${command_args:---collector.textfile.directory=/var/lib/node_exporter/}"
+command_background="true"
+start_stop_daemon_args="--user ${user} --group ${group} \
+	--stdout /var/log/node_exporter/${RC_SVCNAME}.log \
+	--stderr /var/log/node_exporter/${RC_SVCNAME}.log"
+
+depend() {
+	after net
+}
diff --git a/app-metrics/node_exporter/files/node_exporter.confd b/app-metrics/node_exporter/files/node_exporter.confd
new file mode 100644
index 000000000000..b65652001308
--- /dev/null
+++ b/app-metrics/node_exporter/files/node_exporter.confd
@@ -0,0 +1,2 @@
+# arguments for prometheus node exporter
+command_args="--collector.textfile.directory=/var/lib/node_exporter/"
diff --git a/app-metrics/node_exporter/metadata.xml b/app-metrics/node_exporter/metadata.xml
new file mode 100644
index 000000000000..d758c8dfc417
--- /dev/null
+++ b/app-metrics/node_exporter/metadata.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>mrueg@gentoo.org</email>
+		<name>Manuel Rüger</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">prometheus/node_exporter</remote-id>
+	</upstream>
+</pkgmetadata>
diff --git a/app-metrics/node_exporter/node_exporter-0.15.2.ebuild b/app-metrics/node_exporter/node_exporter-0.15.2.ebuild
new file mode 100644
index 000000000000..c85ca942ce7c
--- /dev/null
+++ b/app-metrics/node_exporter/node_exporter-0.15.2.ebuild
@@ -0,0 +1,48 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+inherit user golang-build golang-vcs-snapshot
+
+EGO_PN="github.com/prometheus/node_exporter"
+EGIT_COMMIT="v${PV/_rc/-rc.}"
+NODE_EXPORTER_COMMIT="98bc649"
+ARCHIVE_URI="https://${EGO_PN}/archive/${EGIT_COMMIT}.tar.gz -> ${P}.tar.gz"
+KEYWORDS="amd64"
+
+DESCRIPTION="Prometheus exporter for machine metrics"
+HOMEPAGE="https://github.com/prometheus/node_exporter"
+SRC_URI="${ARCHIVE_URI}"
+LICENSE="Apache-2.0"
+SLOT="0"
+IUSE=""
+
+DEPEND="dev-util/promu"
+
+pkg_setup() {
+	enewgroup ${PN}
+	enewuser ${PN} -1 -1 -1 ${PN}
+}
+
+src_prepare() {
+	default
+	sed -i -e "s/{{.Revision}}/${NODE_EXPORTER_COMMIT}/" src/${EGO_PN}/.promu.yml || die
+}
+
+src_compile() {
+	pushd src/${EGO_PN} || die
+	mkdir -p bin || die
+	GOPATH="${S}" promu build -v --prefix node_exporter || die
+	popd || die
+}
+
+src_install() {
+	pushd src/${EGO_PN} || die
+	dobin node_exporter/node_exporter
+	dodoc {README,CHANGELOG,CONTRIBUTING}.md
+	popd || die
+	keepdir /var/lib/node_exporter /var/log/node_exporter
+	fowners ${PN}:${PN} /var/lib/node_exporter /var/log/node_exporter
+	newinitd "${FILESDIR}"/${PN}-1.initd ${PN}
+	newconfd "${FILESDIR}"/${PN}.confd ${PN}
+}